Business Card Hack – Business Card USB Flash Drive!

Business Card front teared

Wanna make a good first-time impression at your dream engineering job?  Try this PCB business card that can be converted into a USB flash drive!

The main purpose of the card is to work as an USB memory.

The firmware uses the internal flash of the microcontroller, so the capacity  of the mass storage unit is only 24 KB max. Enough to put a cover letter and resume in HTML.
If more memory is needed, the current PCB and circuitry supports  an external 8-pin SPI (or I2C) flash memory chip (up to 32MB!). Interesting for providing the project documentation or code!

via make

Business Card pluged

More cool business card hacks:

Dot Matrix Business Card

Dot Matrix Business Card Hack


Catapult Business Card Hack

LED Light Business Card Hack

Penny Shooter Business Card Hack!

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